baber/WOPTO huggingface dataset:
Patent KR-20070115185-A (KR)
Title: Driver circuit for light emitting diodes back-light
Inventor: LEE JONG HWAE
IPC: H05B37/02
Filed: 2006-06-01
Abstract: An LED backlight unit is provided to minimize error due to temperature by adjusting brightness variation according to the temperature of LEDs(Light Emitting Diode) or ambient temperature of the LED backlight. An LED(Light-Emitting Diode) backlight unit includes LEDs(62,64,66), power supplying units(82,84,86), and brightness compensating units(72,74,76). The power supplying units supply driving power to the LEDs. The brightness compensating units, which are formed between the LEDs and power supplying units, control the driving power to be supplied to the LEDs by adjusting resistance based on temperature. In the brightness compensating units, the resistance decreases when the temperature increases and the resistance increases when the temperature decreases.
Patent KR-20070120745-A (KR)
Title: Printer head unit of apparatus for manufacturing display substrate
Inventor: LEE KWANG HO
IPC: B41J2/175
Filed: 2006-06-20
Abstract: A print head unit of an apparatus for manufacturing a display panel is provided to minimize the generation of bubbles by forming an ink supply path in a triangular shape and cutting edges of the ink supply path. A print head unit of an apparatus for manufacturing a display panel comprises a common path for providing ink to a pressure chamber, a piezoelectric device, a nozzle and an ink supply part(100). The nozzle sprays the ink discharged from the pressure chamber to the outside. The ink supply part includes an ink supply tube for feeding ink and an ink supply path(120) for moving the ink into an ink discharging hole(130) such that the ink is discharged into the common path. The ink supply path includes a bottom surface(126) having the ink discharging hole and a side wall having an edge which is connected with the ink supply tube and has a triangular shape.
Patent KR-20080000090-A (KR)
Title: Rate matching device, optical network device having the rate matching device and rate matching method in wdm-pon
Inventor: PARK HYUNG JIN
IPC: H04B10/2581
Filed: 2006-06-26
Abstract: A rate matching device, an optical network device having the rate matching device, and a rate matching method in a WDM-PON(Wavelength Division Multiplexing-Passive Optical Network) are provided to sufficiently provide an economically physical high band to subscribers by adjusting a data transfer rate of a home station and that of a remote station according to transmission characteristics of a WDM-PON link and matching them. An initialization unit(141) generates and outputs RIN(Relative Intensity Noise) measurement data, and when a transmission performance value corresponding to the RIN measurement data is received from a remote station, the initialization unit(141) adjusts transfer rate of data transmitted/received through an optical fiber(300) according to the transmission performance value. A photoelectric transformation unit(143) converts the RIN measurement data into a light signal, and transmits it to the remote station through the optical fiber(300). The initialization unit(141) includes random patterns as the RIN measurement data in every transmission wavelength that can be transmittable through the optical fiber(300). A scrambler/descramble(142) scrambles the RIN measurement data so that each random pattern included in the transmission wavelength can be randomly distributed as possible so as to be transmitted through the optical fiber(300).
Patent KR-20080002280-A (KR)
Title: A heater of near infrared ray having a heat dissipating structure of the surface contact
Inventor: KIM IN HO
IPC: H05B3/20
Filed: 2006-06-30
Abstract: A near infrared ray heater is provided to extend a lifetime of the heater by delivering the heat from the heater to the outside by directly dissipating the heat from a reflective plate through a heat dissipating plate. A near infrared ray heater includes a heat dissipating plate(17), a safety net(14), and a main body(11). A heater(15) is arranged on a reflective plate(16). The heat dissipating plate is connected to the reflective plate. The safety net is arranged in front of the heater. Heat dissipating plates are connected to both sides of the reflective plate, on which the heater is arranged. A surface contact unit(19) is formed on the reflective plate, so that the reflective plate is surface-contacted with the heat dissipating plate. The surface contact unit is formed in a straight line at the center of the reflective plate.
Patent KR-20080010242-A (KR)
Title: Ruler and knife
Inventor: BAK GEUN SEOK
IPC: B26B11/00
Filed: 2006-07-27
Abstract: A ruler and knife is provided to improve working efficiency, and measure and cut an object at the same time by installing a ruler at the front portion of a main body and a knife at the back portion of the main body. A ruler and knife comprises a ruler(1) installed at the front portion of a main body to measure the length and a knife(2) placed at the back portion of the main body to cut an object. The object is easily measured and cut by using the knife at the back and the ruler at the front.
Patent KR-20070044762-A (KR)
Inventor: YOSHINO RYUUZI
IPC: B29C45/26
Filed: 2006-07-28
Abstract: 캐비티 표면의 형상에 영향 받지 않고 온도 상승의 불균일 없이 금형을 급속 가열하는 것이 가능하고, 성형 사이클을 길게 하지 않고 웰드 라인의 발생을 적확 방지할 수 있는 합성 수지 성형용 금형을 제공한다.   
     금형의 네스트를 캐비티 표면을 갖는 네스트 겉 부재와 캐비티 표면을 갖지 않는 네스트 속 부재로 분할하여 구성하고, 상기 네스트 겉 부재에 상기 캐비티 표면의 근방 부위를 통과하는 홈을 상기 네스트 겉 부재의 이면측에서 상기 캐비티 표면 쪽으로 형성하고, 상기 홈에 전열 히터를 수용하고, 상기 홈을 상기 네스트 속 부재로 폐색하여 상기 전열 히터를 상기 홈의 최심부에 정치한다.  
       
     금형, 웰드 라인, 네스트, 히터, 홈, 캐비티, 사이클, 성형, 합성 수지
Patent KR-20080011518-A (KR)
Title: System for providing game able to make interaction between different channels for multiple user
Inventor: KIM SANG BEUM
IPC: G06Q50/10
Filed: 2006-07-31
Abstract: A system for providing a game for multi-player capable of interaction between different channels is provided to reflect the action result of a game object on a field which a user selects to game objects in fields which a user does not select, thereby enabling a user to get an effect of plural games within one game. A database server(310) includes a first game object, a second game object and game data storing items. An authentication server(320) manages personal information including user IDs, and authenticates a user on the basis of authentication information. A channel management server(330) outputs channel information capable of connection to a user terminal which is authenticated by the authentication server, and provides a game corresponding to a selected channel. A game play server(340-1~340-n) provides game data obtained from the database server to the user terminal, applies the result of game play to the game data and the user information, transmits play information, regarding the second game object and field information included in game data being provided to the user terminal, to the channel management server, and changes the second game object based on the result information corresponding to the second game object played by another user in a different channel.
Patent KR-20080013638-A (KR)
Title: Noise decreasing apparatus and method for touch panel
Inventor: CHO DONG SEOK
IPC: G06F3/00
Filed: 2006-08-09
Abstract: An apparatus and a method for filtering noise of a touch panel are provided to perform a filtering operation twice to prevent an effective value from being recognized as noise, thereby reducing a recognition error caused by noise. A first filter performs a first filtering operation on input data set by an initially selected reference point. It is determined whether or not the data filtered through the first filtering operation is effective(S315). When the filtered data is invalid, the reference point is re-selected(S320), and a second filter performs a second filtering operation on input data set by the re-selected reference point.
Patent KR-20080017864-A (KR)
Inventor: SIN YONG OH
IPC: H01Q1/18
Filed: 2006-08-22
Abstract: A drag reduction type antenna cover for mobile communication is provided to reduce drag due to wind pressure by forming an additional linear structure at the structure of the previously installed antenna. A first shock-absorbing part and a second shock-absorbing part are continuously formed at both boundaries of the front and the side of an antenna cover. A top cap(250) and a bottom cap(260) are formed in the same shape as the outer shape of the antenna cover, and receive a top part and a bottom part of the antenna cover. The first shock-absorbing part is formed in a curve.
Patent KR-20080019749-A (KR)
Title: Radiator combination structure
Inventor: SIM HO CHANG
IPC: F28F9/00
Filed: 2006-08-29
Abstract: A radiator assembly is provided to firmly assemble a header, a tank, and a support by securing the support using a fixing rib integrated with an engaging rib, while simplifying the process using a single member. A radiator assembly comprises a header tank, a support(40), a fixing rib(15), and an engaging rib(13). The header tank comprises a header(11) where a plurality of tubes(30) mounted with a heat dissipating fin(31) are assembled, and having a plurality of taps(12) on the upper or lower sides, and a tank(16) where the taps that are bent inwards are assembled. The support, whose opposite ends are assembled to the outside of the header tank, is assembled to the outermost part of the heat dissipating fin. The fixing rib for securing the support, and the engaging rib to be assembled to a receiving groove(17) provided on the opposite ends of the tank, are on the left and right ends of the header. A curved part(18) is provided on the upper side of the engaging rib to secure the tank.
Patent KR-20080020909-A (KR)
Title: Electronic device and i2c communication method thereof
Inventor: AN BYUNG CHO
IPC: G06F13/00
Filed: 2006-09-01
Abstract: An electronic device and an I2C(Inter-IC) communication method thereof are provided to prevent generation of interrupt and process data of other ICs by changing a clock level into a low level in response to a data processing disable state of the IC. A determiner(123) determines a data processing disable state when the quantity of processed data exceeds a predetermined quantity and determines a data processing enable state when the quantity of the processed data is smaller than the predetermined quantity. An operation controller(125) changes a clock level received based on an I2C protocol into a low level when the data processing disable state is determined, and changes the clock level into a high level when the data processing enable state is determined.
Patent KR-20080022897-A (KR)
Title: Methdo and system for settling accounts between financial agency and shopping mall and program recording medium
Inventor: KIM KWAN TAE
IPC: G06Q20/12
Filed: 2006-09-08
Abstract: A method and a system for settling a payment amount between a financial facility and a shopping mall, and a program recording medium thereof are provided to enable the financial facility to offer a low-cost/high-efficiency customer loyalty service through the Internet shopping mall cooperated for welfare of staff of the financial facility by enabling the best customers of the financial facility to receive the same discount rate as staff of the financial facility from the Internet shopping mall. A shopping mall server authenticates whether or not a customer is the customer of a financial facility when the customer is connected to an Internet shopping mall coordinated with the financial facility. A financial facility server checks balance or limit of a financial transaction tool of the customer and determines possibility of purchase amount payment depending on a checking result when the authenticated customer buys goods in the Internet shopping mall(710). The financial facility server informs the shopping mall server of payment possibility when the purchase amount payment is permitted(745). The financial facility server settles a purchase amount of the customer periodically with the shopping mall(760).
Patent KR-20070029602-A (KR)
Title: Precipitated silicas with a particular pore size distribution
Inventor: STENZEL OLEG
IPC: C01B33/18
Filed: 2006-09-08
Abstract: The precipitated silica with the particular sized pores is provided to have an improved property in case of using as a reinforcement filling agent into the elastic polymer compound. The relative width gamma of the pore size distribution is 4.0 to 10.0(g nm)/ml. The sears number of V2 is 28 to 40 ml/(5g). The ratio of sears number/CTAB(Cetyltrimethylammonium bromide) is 0.18 to 0.28 ml/(5 square m). The CTAB is 100 to 200 square m/g. The ratio of BET/CTAB exceeds 1.3. The zeta potential at pH 5 IS -12 to -30mV. The oil adsorption degree is 200 to 330g/(100g) and represented by DBP number. The content of alumina is 0.0001 to 5 wt %.
Patent KR-20080024672-A (KR)
Title: Steering device using constant velocity joint
Inventor: LEE HOO GWANG
IPC: F16D3/20
Filed: 2006-09-14
Abstract: A steering device using a constant velocity joint for a vehicle is provided to drive a motor and to steer a knuckle according to a steering angle of a steering wheel by using a joint structure of the knuckle and the lower arm with the constant velocity joint and rotating the knuckle and the lower arm freely. A steering device using a constant velocity joint for a vehicle comprises a constant velocity joint(10), a knuckle(16) of a steering wheel, and a driving unit. The knuckle is connected with a knuckle fixing shaft(12) of the constant velocity joint. The driving unit is built in a lower arm(18) and connected with a driving shaft(14) of the constant velocity joint. The knuckle is steered by operation of the driving unit through the constant velocity joint. The driving unit includes a pinion(20), a driving gear(22), a motor(24), a steering angle sensor(28), and an ECU(Electronic Control Unit)(30). The pinion is connected with the driving shaft of the constant velocity joint by installing a bearing(26) in the lower arm. The driving gear is engaged with the pinion. The motor is connected with the shaft of the driving gear. The ECU receives a signal of the sensor and transmits the signal to the motor.
Patent KR-20080025617-A (KR)
Title: Portable terminal having battery locking system
Inventor: LEE GIL JAE
IPC: H04B1/38
Filed: 2006-09-18
Abstract: A portable terminal having a battery locking device is provided to release a locking state of a battery by pushing a locker as detaching the battery in vertical direction so as to use a lower terminal space and an upper terminal space, thereby improving space utility. A battery is mounted on a battery mounting unit(14) formed on a terminal body(10), and is equipped with a locking groove on one side. A push button(30) is installed in vertical direction of the terminal body so as to conduct push operation. A slide member is disposed under the push button, and moves in horizontal direction when the push button is pressed in vertical direction to release a locking state of the battery by being separated from the locking groove.
Patent KR-20080026798-A (KR)
Title: Photo scattering polymer composition with advanced physical properties
Inventor: CHOI JEONG SU
IPC: C08K3/10
Filed: 2006-09-21
Abstract: A photo-scattering polymer composition is provided to ensure excellent mechanical properties such as processability and impact strength. A photo-scattering polymer composition includes (A) 100 parts by weight of a thermoplastic transparent resin containing a conjugated diene rubber resin, and (B) 0.1-20 parts by weight of a light-diffusing agent. The thermoplastic transparent resin(A) is formed by graft-polymerizing a monomer mixture on 5-30 parts by weight of a conjugated diene rubber resin, wherein the monomer mixture comprises 20-70 parts by weight of a methacrylic acid alkylester compound or acrylic acid alkylester compound and 8-50 parts by weight of an aromatic vinyl compound.
Patent KR-20080027623-A (KR)
Title: Rubber composition of studless tire tread
Inventor: HSIEH CHIN MING
IPC: C08K5/00
Filed: 2006-09-25
Abstract: A studless tire tread rubber composition is provided to increase traction of a studless tire tread on a snowy road and enhance safety during driving. A studless tire tread rubber composition includes 100 parts by weight of rubbers, and 1-20 parts by weight of an olive kernel powder, 1-20 parts by weight of a longan shell powder, or 1-15 parts by weight of a mixture of the olive kernel powder and longan shell powder as an additive. The additive has an average diameter of 40-850 micron. The additive forms small and rough shapes on a tread surface to increase the coefficient of friction between a studless tire tread and a snowy road.
Patent KR-20080029584-A (KR)
Title: Multi-function printer
Inventor: ROH HEE YUEL
IPC: H04N1/028
Filed: 2006-09-29
Abstract: A multi-function device is provided to improve space utilization and reduce a fabrication unit cost by simplifying the structure. A printing unit(20) is installed to be movable in main body of a multi-function device(10) and prints a certain image on a printing medium. A driving unit(30) drives the printing unit. A scanning unit(40) is installed to be movable in the main body of the multi-function device and scans an image of a manuscript placed on a manuscript rest(11). An interlocking unit(50) interlocks the scanning unit to a movement of the printing unit. The interlocking unit includes an interlocking member selectively connected with the printing unit and a controller for controlling the connection of the printing unit and the scanning unit.
Patent KR-20080035394-A (KR)
Title: Polymer al capacitor manufacturing with improved electric charateristic
Inventor: KO KWANG SUN
IPC: H01G9/045
Filed: 2006-10-19
Abstract: A method for manufacturing an aluminum polymer condenser having improved electric characteristics is provided to increase durability by firmly maintaining a condenser element by a low density silicon resin injection and coating. A method for manufacturing an aluminum polymer condenser having improved electric characteristics includes the steps of: digesting an aluminum condenser element to a silicon resin solution after a carbonization process and a polymerization process of a conductive polymer; and filling, drying and hardening the aluminum condenser element with the silicon resin solution. The silicon resin solution digestion step includes the steps of: performing the silicon resin solution digestion in a low density silicon resin solution that the silicon resin is mixed with an organic solvent agent by 1:3-5 weight ratio; and performing the silicon resin solution digestion in a high density silicon resin solution that the silicon resin is mixed with an organic solvent agent by 1:1-2 weight ratio.
Patent KR-20080038755-A (KR)
Title: Fault information managenent system and method for vehicle
Inventor: SHIN JEONG HEON
IPC: B60W50/02
Filed: 2006-10-31
Abstract: A fault information processing system and a method for a vehicle are provided to apply a program module for the fault information processing method of the vehicle as a fault handling method of various controllers and to control the transition state of a fault by setting fault handling references for each fault. A fault information processing system for a vehicle is composed of: a fault item connecting interface connected to each controller of the vehicle; a first fault state storing memory individually storing information about faults generated at present, according to the fault items; a memory for setting handling references for each fault item and transmitting the set handling references to a fault handling logic unit; a fault information and fault history processing logic unit processing the fault state and additional information according to handling references for each fault item; and a second fault state storing memory storing fault information processed in the fault information and fault history processing logic unit together with additional priority order information.
Patent KR-20070065782-A (KR)
Title: Solid lubrication oil-free chain
Inventor: AOKI TOSHIHIKO
IPC: F16G13/06
Filed: 2006-10-31
Abstract: A solid lubrication oil-free chain is provided to prevent wearing due to sliding between a bush and a pin, contacting each other and between the bush and a roller. A solid lubrication oil-free chain(100) includes pairs of inner plates(112) inserted into ends of bushes(111), pairs of external plates(114) alternately connected to each other by pins(113) to freely rotate within the bushes, and sliding members(115) between the bushes and the pins. Rollers(116) disposed around the outer circumferences of the bushes to freely rotate, and O-rings(117) are provided between the bushes and the external plates to surround the pins. The O-rings are mounted to ends of the bushes to protrude from the ends of the bushes. The O-rings are disposed between the inner plates and the external plates to surround the outer circumferences of protrusions. In this case, the O-rings protrude from the bushes to prevent the O-rings from being damaged. The sliding members are made of compressed graphite sheets.
Patent KR-20070046759-A (KR)
Inventor: TAKASUGI KAZUNARI
IPC: G09G3/296
Filed: 2006-10-31
Abstract: (과제) PDP 의 구동 장치의 전력 회수율을 향상시킨다.      
     (해결수단) 출력 버퍼 회로 (10) 는, 2 개의 NchMOS 트랜지스터 (Q1, Q2) 를 종속 접속한 토템폴 회로로 구성되며, 2 개의 MOS 트랜지스터의 접속점 (VOUT) 을 표시 셀의 데이터 전극 (C0) 에 접속한다.     레벨 시프트 회로 (11) 는, CMOS 회로로 구성되어, 출력 버퍼 회로 (10) 를 구동한다.     전하 회수 회로 (13) 는, 출력 버퍼 회로 (10) 의 전원 (VDD2) 에 접속되며, 표시 셀의 방전 후의 데이터 전극 (C0) 에 잔존하는 전하를 회수하여 재이용한다.     전원 제어 회로 (12) 는, 전하 회수 회로 (13) 에 있어서의 회수·재이용의 사이클의 일부 기간에 있어서, 레벨 시프트 회로 (11) 의 전원 전압이 출력 버퍼 회로 (10) 의 전원 전압과 MOS 트랜지스터의 임계치 전압의 합을 초과하도록 제어한다. 
       
     플라즈마 디스플레이 패널, 구동 장치
Patent KR-20080038966-A (KR)
Title: Method and system for allocating resource in a communication system
Inventor: CHOI YOUNG SIL
IPC: H04W16/00
Filed: 2006-10-31
Abstract: A method and a system for allocating resources in a communication system are provided to minimize the effects of ICI(Inter-Cell Interference) and improve system performance by segmenting the DL(Downlink) and UL(Uplink) regions of each frame into subregions respectively on the basis of a CTS(Cross Time Slot) interval and allocating the subregions according to each user's link state in each cell. A BS(Base Station) confirms data information to be transmitted and received with MSs(Mobile Stations) and RSs(Relay Stations) which exist within its own cell, link information with them, and their location information(401). Then the BS judges whether or not a resource allocation operation for data transmission and reception with the MSs and the RSs is an initial allocation operation(403). If so, the BS segments a frame into a TDD(Time Division Duplexing) DL region and a TDD UL region in accordance with the confirmed data information(405). Then the BS confirms the TDD DL region and TDD UL region of a frame in a neighbor cell, compares the TDD DL/UL regions in its own cell with the TDD DL/UL regions in the neighbor cell, and confirms the maximum region of a CTS interval(407). The BS segments the segmented TDD DL/UL regions respectively into subregions, and allocates the segmented subregions to the MSs and the RSs according to the link information and the location information(409).
Patent KR-20060120552-A (KR)
Title: Multi functional brassiere
Inventor: JUNG KWANG WON
IPC: A41C3/00
Filed: 2006-11-07
Abstract: Provided is a multi functional brassiere having an inner cup and an outer cup, thereby adjusting the brassiere according to a size of user's breasts by detachably coupling an outer cup to an inner cup of the brassiere. A pair of bra-cups(200) are injection-molded in a synthetic resin material for supporting and protecting user's breasts. The bra-cup has an inner cup(220), an outer cup(210), and a space(230). The inner cup closely comes into contact with the user's breast, and has an engaging groove(220a) formed on an end edge portion of the front surface thereof. The outer cup is detachably formed on the front surface of the inner cup, and has an engaging boss(210a) formed on an end edge portion of a rear surface thereof. The space is formed between the inner cup and the outer cup.